Co-Occurring Basics
ADHD & Anxiety
PTSD & Substance Use
Depression & Anxiety
Diagnosis & Treatment Considerations
100

What does "co-occurring conditions" mean?

When a person has two or more mental health or medical conditions at the same time.

100

How can a counselor tell if a client’s difficulty focusing is due to ADHD or anxiety?

ADHD inattention occurs in all situations; anxiety-related inattention is tied to worry.

100

Why do PTSD and substance use disorders often co-occur?

People with PTSD may use substances to cope with trauma-related distress.

100

Name one symptom that can appear in both depression and anxiety.

Fatigue, Sleep disturbances, Difficulty concentrating, Restlessness, and Irritability.

100

What is an integrated treatment plan?

A plan that treats both conditions together rather than separately.

200

True or False: Co-occurring disorders always have the same symptoms.

False! Symptoms can overlap but may also be very different.

200

How might ADHD symptoms increase feelings of anxiety?

Disorganization, missed deadlines, and difficulty completing tasks can create stress and increase anxiety.

200

Name one symptom that both PTSD and substance use disorder share.

Sleep disturbances, emotional dysregulation, or difficulty concentrating.

200

Why is it important to distinguish between depression and an anxiety disorder?

Treatment approaches may differ—some therapies or medications work better for one than the other.

200

Name one challenge of using medication to treat co-occurring disorders.

Some medications may help one condition but worsen another (e.g., stimulants for ADHD increasing anxiety).

300

Why is it important to diagnose both conditions in a co-occurring disorder?

Treating only one may leave the other untreated, affecting progress.

300

Why might someone with ADHD feel overwhelmed even when starting simple tasks?

Difficulty prioritizing and regulating attention can make small tasks feel too big to start.

300

What is one risk of ignoring substance use when treating PTSD?

The client may continue using substances to manage PTSD symptoms, making treatment less effective.

300

What is one way a counselor can consider if excessive worry is due to depression or an anxiety disorder?

In anxiety disorders, worry is typically future-focused, involving excessive fear about potential outcomes. In depression, rumination is more past-focused, centered on feelings of regret, hopelessness, or perceived failures.

300

How does cultural background affect the diagnosis of co-occurring conditions?

Cultural stigma may prevent people from seeking treatment, and symptoms may be expressed differently across cultures.

400

What can happen if only one disorder in a co-occurring diagnosis is treated?

The untreated condition may continue to cause symptoms, relapse, or make the treated condition worse.

400

What makes treating ADHD and anxiety together challenging?

Stimulants for ADHD can increase anxiety, while anxiety treatments may not address focus and impulsivity.

400

How does trauma impact the brain in a way that increases addiction risk?

Trauma changes stress responses, increasing impulsivity and emotional dysregulation, leading to self-medication.

400

What is a common misdiagnosis when someone has both depression and anxiety?

Major Depressive Disorder alone—counselors may overlook anxiety symptoms.

400

Why is reassessing a client’s diagnosis over time important when treating co-occurring disorders?

Symptoms can change, one condition may improve while another worsens, or new issues may emerge.


500

What are two common challenges in diagnosing co-occurring conditions?

Symptom overlap makes diagnosis difficult, and one condition may mask the other.

500

A client reports difficulty focusing, racing thoughts, and excessive worry. What information would help a counselor decide if it’s ADHD, anxiety, or both?

History of symptoms (frequency), if inattention happens in all settings (duration), and whether worry is the main trigger for focus issues (impact).

500

What type of treatment is most effective for clients with both PTSD and substance use disorder?

Integrated treatment that addresses both trauma and substance use together (e.g., trauma-focused therapy + addiction recovery).

500

A client with depression and anxiety struggles to complete daily tasks. What treatment approaches can help both disorders?

CBT for coping skills, behavioral activation, and mindfulness techniques.

500

A client is diagnosed with ADHD, but later reports trauma symptoms. What should a counselor do before assuming ADHD is the primary diagnosis?

Assess for PTSD or other trauma-related conditions, as trauma can mimic ADHD symptoms.

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